Cell Organells And Osmosis And Diffusion

Question 0

Cytoplasm

Answer 0

Jelly like fluid that allows enzymes to dissolve and carry out reactions to convert one molecule into another . Has the cytosol which is the fluid part of the cell

Question 1

Cell membrane

Answer 1

A semi permeable layer containing proteins and lipids that help with transportation, attachment, recognition, fluidity and reception.
Have to layers - hydrophilic and hydrophobic

Question 2

Mitochondrion

Answer 2

Produces neergy for the cell in the form of A.T.P. Glucose and oxygen are modified into useable energy in the form of ATP

Where cellular respiration takes place

Question 3

Golgi Apparatus

Answer 3

Stack of membrane disks that modify, sort, and package various large molecules produced within the cell

Question 4

Endoplasmic reticulum

Answer 4

Aids in protein transportation
Has smooth and rough
Has ribosomes on it
Rough- manufactures and packages proteins, lysosomes enzymes and secreted proteins
Smooth- network of tubules where lipid synthesis and carbohydrate metabolism takes place

Question 5

Lysosomes

Answer 5

Act as he digestive system for the cell
Break down unneeded parts of the cell
Contain about 50 different hydrolyses, enzymes that break down macromolecules;proteins , carbs, lipids and nucleic acids
Maintains PH level

Question 6

Perioxisomes

Answer 6

Contain about 50 different enzymes used by cell to produce energy
Breaks down amino acids & fatty acids through oxidative reactions
Has a membrane
Generates lipids in animal cells

Question 7

Centriole

Answer 7

Found only in animal cells
Helps chromosomes during mitosis
Made of thin tubes called micro tubules

Question 8

Nucleus

Answer 8

Where DNA is stored and replicated and where mRNA is transcribed
Holds genetic info for cell

Question 9

Nucleolus

Answer 9

Dens,eh packed area of nucleus

Makes parts needed to build a ribosome

Question 10

Bacterial cell- NUCLEOID REGION

Answer 10

Contains DNA

Doesn’t have a specific nucleus

Question 11

Flagella - bacterial cell

Answer 11

Help bacteria move through a liquid environment

Whip like structures

Question 12

Cell wall -plant cell

Answer 12

Helps plant maintain its shape
Main sugar is cellulose
Provide mechanical strength to the plant

Question 13

Vacuole - plant cell

Answer 13

Sac that takes up 90% of cell
Stores salts, nutrients, minerals or waste
Have the sap in plants

Question 14

Chloroplast- plant cells

Answer 14

Double membrane
Contains chlorophyll and carotenoids hat use sunlight to convert water and CO2 into sugar & oxygen which provides food for the plant